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Fogatti FSGD-1518 15x18 Gray RV Water Heater Access Door Conversion Kit for InstaShower Ultra

Manufacturer

Fogatti

<h3>Fogatti Living: Built for Comfort on the Road</h3><p>Born from a frustrating caravan trip where a lack of hot water and sweltering heat turned an adventure into an ordeal, Fogatti Living was founded in 2003 with one clear mission: make life on the road genuinely comfortable. What started as a personal frustration for founder Michael and his friends grew into a globally recognized brand trusted by more than 800,000 customers across 80+ countries.</p><p>Fogatti specializes in HVAC and climate-comfort systems engineered specifically for the demands of RV and mobile living. Unlike general-purpose home appliances, Fogatti&apos;s products are built to handle the vibrations, space constraints, power variations, and temperature extremes that come with life on the move. This focus on purpose-built design is central to everything the brand produces.</p><h3>Hot Water, Wherever the Road Takes You</h3><p>The cornerstone of the Fogatti lineup is its range of <a href="/16447-fogatti-water-heaters-201162">RV water heaters</a>. Hot water is one of the most underappreciated comforts of home — until it&apos;s gone. Fogatti&apos;s tankless and tank-style water heaters are designed to deliver consistent hot water efficiently, even when you&apos;re miles from the nearest campground hookup. These units have driven the brand&apos;s reputation and remain its best-selling product family. Supporting the water heating system, Fogatti also offers a selection of <a href="/200786-plumbing-parts-accessories-fogatti-16447">plumbing parts and accessories</a> to help owners install, maintain, and optimize their water systems with confidence.</p><h3>Stay Cool in Summer, Warm in Winter</h3><p>Temperature control is what Fogatti was built on. The brand&apos;s <a href="/200073-air-conditioning-fogatti-16447">RV air conditioning</a> systems are engineered to cool efficiently in compact spaces without overwhelming an RV&apos;s electrical system — a critical consideration for boondockers and full-timers alike. With one of the largest product counts in the Fogatti catalog, the AC lineup reflects serious engineering investment in climate management for mobile living.</p><p>Rounding out the interior comfort experience, Fogatti&apos;s <a href="/200224-cabin-showers-accessories-fogatti-16447">cabin showers and accessories</a> bring a touch of home to even the most remote campsites, pairing naturally with the brand&apos;s water heater systems for a fully integrated hot-water experience.</p><h3>Cook, Eat, and Enjoy</h3><p>Great trips are also made in the kitchen. Fogatti&apos;s <a href="/201021-stoves-cooktops-fogatti-16447">RV stoves and cooktops</a> are compact, efficient, and purpose-designed for galley-style cooking spaces. Whether you&apos;re simmering a backcountry stew or whipping up a quick breakfast before breaking camp, Fogatti stoves deliver reliable performance without the bulk of residential appliances.</p><h3>A Brand Built on Real-World Experience</h3><p>What sets Fogatti apart is its origin story grounded in genuine user experience rather than corporate product planning. Every product category the brand enters — from water heating to climate control to cooking — reflects a direct response to the real frustrations of RV travelers. With two decades of manufacturing expertise, a global distribution footprint, and a catalog that covers nearly every comfort system an RV owner needs, Fogatti has earned its place as a go-to name in the mobile living space.</p>

Part Number

FSGD-1518
09/17/2036 12:09 AM
Sale Price

$71.47

In Stock (9)

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Usually delivered within 2 days

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Product Details

The Fogatti FSGD-1518 is a 15-inch x 18-inch gray replacement access door and conversion kit designed specifically for use with the Fogatti InstaShower Ultra on-demand tankless RV water heater. This kit simplifies the upgrade process when replacing a traditional Atwood or Dometic 6-gallon RV tank water heater with a Fogatti tankless unit, providing a clean and professional exterior finish.

Key Features:

  • Durable galvanized steel construction — built for long-lasting performance and structural stability in demanding RV and marine environments
  • Waterproof and UV-resistant finish — protects the water heater compartment from weather exposure, moisture, and debris
  • Insect barrier design — professionally engineered to prevent mosquitoes and other insects from entering the water heater compartment
  • Heavy-duty hinges — reinforced to handle road vibration and the rigors of regular RV travel
  • Flush mount installation — door pulls tight against the RV sidewall for a clean, factory-style appearance and reduced risk of leaks
  • Conversion kit compatible — ideal for replacing Atwood or Dometic 6-gallon tank water heaters with a Fogatti InstaShower Ultra tankless unit
  • Marine compatible — suitable for both RV and marine applications
  • Includes installation instructions — for straightforward retrofit and conversion projects

Sized at 15 inches x 18 inches, the FSGD-1518 is the correct door for 6-gallon Atwood/Dometic replacement applications using the Fogatti InstaShower Ultra. The flush mount design creates a streamlined, professional appearance on the RV exterior while helping guard against water intrusion. This gray-colored door complements the InstaShower Ultra's aesthetic and is an essential component for a complete and polished tankless water heater installation.

Great experience, Thank you

2nd time ordering and have had a great experience both times

REAL GOOD FEDX SLOW

Everything went well

There just like described and they work just fine

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